breakout cables 40g to 4x10g configuration

Created: Feb 3, 2019 06:44:09Latest reply: Feb 8, 2019 03:43:00 473 7 0 0
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This post was last edited by user_3111419 at 2019-02-03 06:47.

Hi everyone,


I have Core switch S9712 and CE6855-48T6Q-HI.


in the Core switch, I have only one module has 32 Ports SFP 10G and i need to use the 40G in CE as the uplink between them as Eth-Trunk 2 ports bundle, I bought  2 cable breakout ( 40G to 4x10G).


what is the configuration should I use in core switch and CE and how can I bundle them in one Eth-Trunk ?!


the below Logs from the core switch and the CE :


=================================================


Core Switch:


<core-1>dis ver

Huawei Versatile Routing Platform Software

VRP (R) software, Version 5.170 (S9700 V200R010C00SPC600)

Copyright (C) 2000-2016 HUAWEI TECH CO., LTD

Quidway S9712 Terabit Routing Switch uptime is 13 weeks, 6 days, 23 hours, 2 minutes

BKP 0 version information:

1. PCB      Version  : LE02BAKC VER.B

2. Support  PoE      : No

3. Board    Type     : EH1BS9712E00

4. MPU Slot Quantity : 2

5. LPU Slot Quantity : 12


MPU 13(Master)  : uptime is 13 weeks, 6 days, 23 hours, 2 minutes

SDRAM Memory Size    : 2048    M bytes

Flash Memory Size    : 128     M bytes

NVRAM Memory Size    : 512     K bytes

CF Card1 Memory Size : 488     M bytes

MPU version information : 

1. PCB      Version  : LE2D2SRUC000 VER.A

2. MAB      Version  : 0

3. Board    Type     : EH1D2SRUC000

4. CPLD0    Version  : 1411.2416

5. BootROM  Version  : 020a.00f0

6. BootLoad Version  : 020a.0118

SubBoard[1]

  ---- More ----                                          1. PCB      Version  : LE2D2VS08000 VER.B

2. MAB      Version  : 0

3. Board    Type     : EH1D2VS08000

4. CPLD0    Version  : 1305.0715


MPU 14(Slave)  : uptime is 13 weeks, 6 days, 23 hours, 1 minute

SDRAM Memory Size    : 2048    M bytes

Flash Memory Size    : 128     M bytes

NVRAM Memory Size    : 512     K bytes

CF Card1 Memory Size : 488     M bytes

MPU version information : 

1. PCB      Version  : LE2D2SRUC000 VER.A

2. MAB      Version  : 0

3. Board    Type     : EH1D2SRUC000

4. CPLD0    Version  : 1411.2416

5. BootROM  Version  : 020a.00f0

6. BootLoad Version  : 020a.0118

SubBoard[1]

1. PCB      Version  : LE2D2VS08000 VER.B

2. MAB      Version  : 0

3. Board    Type     : EH1D2VS08000

4. CPLD0    Version  : 1305.0715


LPU 1  : uptime is 13 weeks, 6 days, 22 hours, 59 minutes

  ---- More ----                                          SDRAM Memory Size    : 1024    M bytes

Flash Memory Size    : 64      M bytes

LPU version information : 

1. PCB      Version  : SWC02X32SX2S VER.A

2. MAB      Version  : 1

3. Board    Type     : ET1D2X32SX2S

4. CPLD0    Version  : 1609.0516

5. BootROM  Version  : 020a.0065

6. BootLoad Version  : 020a.0079


CMU 15(Master)  : uptime is 13 weeks, 6 days, 23 hours, 1 minute

CMU version information : 

1. PCB      Version  : LE02CMUA VER.B

2. MAB      Version  : 8

3. Board    Type     : EH1D200CMU00

<core-1>

<core-1>






==================================================


CE Switch :


<HUAWEI>display version 

Huawei Versatile Routing Platform Software

VRP (R) software, Version 8.150 (CE6855HI V200R002C50SPC800)

Copyright (C) 2012-2017 Huawei Technologies Co., Ltd.

HUAWEI CE6855-48T6Q-HI uptime is 50 days, 1 hour, 16 minutes 

Patch Version: V200R002SPH012


CE6855-48T6Q-HI(Master) 1 : uptime is  50 days, 1 hour, 15 minutes

        StartupTime 2018/12/10   16:03:56

Memory    Size    : 2048 M bytes

Flash     Size    : 1024 M bytes

CE6855-48T6Q-HI version information                               

1. PCB    Version : CEM48T6QP02    VER B

2. MAB    Version : 1

3. Board  Type    : CE6855-48T6Q-HI

4. CPLD1  Version : 102

5. BIOS   Version : 386

<HUAWEI> 

<HUAWEI>






==================================================================




Thanks,

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Featured Answers
chenhui
Admin Created Feb 8, 2019 03:43:00 Helpful(0) Helpful(0)

Posted by user_3111419 at 2019-02-05 07:46 When I applied the command, the port that I connect the cable on it, it seems that the core switch ...
please excute command port split dimension interface { 40ge interface-number1 [ to 40ge interface-number2 ] } & split-type 4*10ge under system view, and you need to reset slot to make it works.
chaifen

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chenhui
chenhui Admin Created Feb 3, 2019 13:38:08 Helpful(0) Helpful(0)

@user_3111419 hi,
I'm not sure how you connect the CE switch to the S9712, you said that you want to use 40GE in CE as the uplink, but you got only one module with 32 ports SFP 10G, actually this confused me. could you describe the ports which used on the switch to connect to each other,
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user_3111419
user_3111419 Created Feb 4, 2019 06:10:57 Helpful(0) Helpful(0)

thanks for your replay.

yes like you mentioned above I need to use 40G 2xport as uplink Eth-trunk and connect to the core switch with that module 32 port 10G that's why I bought the breakout cable that split the 40G to 4xSFP 10G, check in the below link :

https://au.utsource.net/itm/p/6861289.html

the problem is when I connect it, the cable is not coming up and I think there is a command that I need to use for that cable and I'm wondering how I will bundling them all in one Eth-trunk.
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chenhui
chenhui Admin Created Feb 4, 2019 09:51:01 Helpful(0) Helpful(0)

Posted by user_3111419 at 2019-02-04 06:10 thanks for your replay.yes like you mentioned above I need to use 40G 2xport as uplink Eth-trunk and ...
hi, have you inspected that whether the cable or the ports on the switch work fine,
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user_3111419
user_3111419 Created Feb 4, 2019 10:23:44 Helpful(0) Helpful(0)

Posted by chenhui at 2019-02-04 09:51 hi, have you inspected that whether the cable or the ports on the switch work fine,
yes, I checked them and they were down.
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chenhui
chenhui Admin Created Feb 5, 2019 01:47:51 Helpful(0) Helpful(0)

Posted by user_3111419 at 2019-02-04 10:23 yes, I checked them and they were down.
please check the optical module transvier power by command displayer trasiver, and check if there is some logs about the interfaces
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user_3111419
user_3111419 Created Feb 5, 2019 07:46:27 Helpful(0) Helpful(0)

Posted by chenhui at 2019-02-05 01:47 please check the optical module transvier power by command displayer trasiver, and check if there ...
When I applied the command, the port that I connect the cable on it, it seems that the core switch doesn't recognize it
it shows me the below :

-------------------------------------------------------------

XGigabitEthernet1/0/26 transceiver information:
-------------------------------------------------------------
Common information:
Transceiver Type :1X_CopperPassive_SFP
Connector Type :Copper Pigtail
Wavelength(nm) :-
Transfer Distance(m) :5(Copper)
Digital Diagnostic Monitoring :NO
Vendor Name :TIMEINTERCONNECT
Vendor Part Number :D12048-02-5m-03
Ordering Name :
-------------------------------------------------------------
Manufacture information:
Manu. Serial Number :1011751838000006
Manufacturing Date :2018-09-18
Vendor Name :TIMEINTERCONNECT
-------------------------------------------------------------
Alarm information:
-------------------------------------------------------------

XGigabitEthernet1/0/27 transceiver information:
-------------------------------------------------------------
Common information:
Transceiver Type :1X_CopperPassive_SFP
Connector Type :Copper Pigtail
Wavelength(nm) :-
Transfer Distance(m) :5(Copper)
Digital Diagnostic Monitoring :NO
Vendor Name :TIMEINTERCONNECT
Vendor Part Number :D12048-02-5m-03
Ordering Name :
-------------------------------------------------------------
Manufacture information:
Manu. Serial Number :1011751838000006
Manufacturing Date :2018-09-18
Vendor Name :TIMEINTERCONNECT
-------------------------------------------------------------
Alarm information:
-------------------------------------------------------------

XGigabitEthernet1/0/28 transceiver information:
-------------------------------------------------------------
Common information:
Transceiver Type :1X_CopperPassive_SFP
Connector Type :Copper Pigtail
Wavelength(nm) :-
Transfer Distance(m) :5(Copper)
Digital Diagnostic Monitoring :NO
Vendor Name :TIMEINTERCONNECT
Vendor Part Number :D12048-02-5m-03
Ordering Name :
-------------------------------------------------------------
Manufacture information:
Manu. Serial Number :1011751838000006
Manufacturing Date :2018-09-18
Vendor Name :TIMEINTERCONNECT
-------------------------------------------------------------
Alarm information:
-------------------------------------------------------------

XGigabitEthernet1/0/29 transceiver information:
-------------------------------------------------------------
Common information:
Transceiver Type :1X_CopperPassive_SFP
Connector Type :Copper Pigtail
Wavelength(nm) :-
Transfer Distance(m) :5(Copper)
Digital Diagnostic Monitoring :NO
Vendor Name :TIMEINTERCONNECT
Vendor Part Number :D12048-02-5m-03
Ordering Name :
-------------------------------------------------------------
Manufacture information:
Manu. Serial Number :1011751838000006
Manufacturing Date :2018-09-18
Vendor Name :TIMEINTERCONNECT
-------------------------------------------------------------
  • x
  • convention:

chenhui
chenhui Admin Created Feb 8, 2019 03:43:00 Helpful(0) Helpful(0)

Posted by user_3111419 at 2019-02-05 07:46 When I applied the command, the port that I connect the cable on it, it seems that the core switch ...
please excute command port split dimension interface { 40ge interface-number1 [ to 40ge interface-number2 ] } & split-type 4*10ge under system view, and you need to reset slot to make it works.
chaifen

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